From: Hannes Frederic Sowa
Date: Mon, 14 Dec 2015 17:17:49 +0100
> diff --git a/net/socket.c b/net/socket.c
> index 456fadb..d2f3d49 100644
> --- a/net/socket.c
> +++ b/net/socket.c
> @@ -1098,6 +1098,9 @@ int __sock_create(struct net *net, int family, int
> type, int protocol,
> r
On Mon, Dec 14, 2015 at 8:17 AM, Hannes Frederic Sowa
wrote:
> --- a/net/socket.c
> +++ b/net/socket.c
> @@ -1098,6 +1098,9 @@ int __sock_create(struct net *net, int family, int
> type, int protocol,
> return -EAFNOSUPPORT;
> if (type < 0 || type >= SOCK_MAX)
>
郭永刚 reported that one could simply crash the kernel as root by
using a simple program:
int socket_fd;
struct sockaddr_in addr;
addr.sin_port = 0;
addr.sin_addr.s_addr = INADDR_ANY;
addr.sin_family = 10;
socket_fd = socket(10,3,0x4000);
c
